For the first two decades of the twentieth century, multiple
petticoats fell out of fashion; narrow, sometimes tight, skirts became more common. Then, in the late 1920s, chiffon dresses with several
sheer petticoats became fashionable. With the Great Depression in the 1930s, narrow skirts returned and
petticoats again were unpopular until the end of the decade when revived for some evening, prom, and wedding gowns. World War II, with its rationing and general shortage of materials, brought an end to petticoats.
Petticoats were revived by Christian Dior in his full-skirted New Look of 1947 and tiered, ruffled, stiffened petticoats remained extremely popular during the 1950s, especially with teenage girls. Most of the petticoats were netlike crinoline, sometimes made of horsehair. Increasingly, nylon chiffon, taffeta, and organdy were used in petticoats. Many department stores carried an extensive variety of styles and colors of petticoats until the early 1960s. They were also available through the famous Sears and J.C. Penney catalogues. Typically, at least three single petticoats were worn, until manufacturers began making double and triple layer petticoats. A narrow slip was usually worn under the petticoats, especially the crinoline type, because they tended to be "scratchy".
Famed designer Edith Head designed a number of gowns and dresses, supported by multiple layers of petticoats, for actresses such as Grace Kelly and Doris Day, who appeared in Alfred Hitchcock films in the 1950s. Dinah Shore frequently wore dresses with petticoats on her NBC television shows. Actress Connie Stevens, who appeared in television series and movies, said she wore petticoats as long as possible because she had wide hips. Other entertainers who often wore petticoats were Brenda Lee, Connie Francis, and Patti Page.
By the middle of the 20th century, the full petticoat was somewhat rare, having been commonly replaced by simple, ungathered underskirts/waist slips (UK) or half slips (US). However, petticoats were still worn for proms and weddings.
Ruffled white or unbleached cotton petticoats were a brief fashion under Prairie skirts in the 1970s, and remain a component of Western wear. Short, full petticoats in the 1950s style are also commonly worn by squaredancers.
There was a major attempt to revive separate petticoats in 1987. However, by the that time, most women who wanted very full skirts for proms, parties, or weddings bought dresses or skirts with attached crinoline petticoats.
